NAME  | JURISDICTION OF ORGANIZATION  | ||||
| Mercury Mission Systems, LLC | Delaware | ||||
| Mercury Computer Systems Limited | United Kingdom | ||||
| Mercury Mission Systems Canada, Inc. | Canada | ||||
| Mercury Mission Systems International Holding, SA | Switzerland | ||||
| Mercury Mission Systems International, SA | Switzerland | ||||
| Mercury Mission Systems Spain, SL | Spain | ||||
| Mercury Systems SARL | France | ||||